Inventor · disambiguated record
Sheng Zhan
Also filed as: ZHAN SHENG · ZHAN SHENG H · Zhan sheng hui
44 granted patents·5 pending applications·48 citations·filing 2011–2024
96Inventor score
Top patents by PatentIndex Score
49 records- 0194US11906692B2Nuclear logging tools and applications thereofCHINA PETROLEUM & CHEM CORP·Filed 2021·Granted Feb 20, 2024·2 cites·14 claims
- 0292US11474277B2Acquiring formation porosity using multiple dual-function detectors and neural networkCHINA PETROLEUM & CHEM CORP·Filed 2021·Granted Oct 18, 2022·2 cites·17 claims
- 0391US11733421B2Method for obtaining near-wellbore true borehole sigma and true formation sigma by using a nuclear logging tool during oil and gas explorationCHINA PETROLEUM & CHEM CORP·Filed 2021·Granted Aug 22, 2023·2 cites·21 claims
- 0491US11703611B2Computer-implemented method of using a non-transitory computer readable memory device with a pre programmed neural network and a trained neural network computer program product for obtaining a true borehole sigma and a true formation sigmaCHINA PETROLEUM & CHEM CORP·Filed 2021·Granted Jul 18, 2023·2 cites·8 claims
- 0590US11303712B1Service management in distributed systemIBM·Filed 2021·Granted Apr 12, 2022·6 cites·20 claims
- 0690US10774617B2Downhole drilling systemCHINA PETROLEUM & CHEM CORP·Filed 2018·Granted Sep 15, 2020·6 cites·7 claims
- 0787US10448154B1Enhancing voice quality for online meetingsIBM·Filed 2018·Granted Oct 15, 2019·9 cites·18 claims
- 0880US11359486B2Mud pulser and method for operating thereofCHINA PETROLEUM & CHEM CORP·Filed 2020·Granted Jun 14, 2022·2 cites·16 claims
- 0979US11519264B1Method for obtaining gravity coefficients for orthogonally oriented accelerometer devices during measurement-while-drilling operationsCHINA PETROLEUM & CHEM CORP·Filed 2021·Granted Dec 6, 2022·1 cites·9 claims
- 1079US10261209B2Near-bit ultradeep measurement system for geosteering and formation evaluationCHINA PETROLEUM & CHEM CORP·Filed 2016·Granted Apr 16, 2019·3 cites·9 claims
- 1175US11892589B2Method and apparatus for enhanced formation porosity measurement using pulsed neutron source and dual-function detectorsCHINA PETROLEUM & CHEM CORP·Filed 2021·Granted Feb 6, 2024·0 cites·16 claims
- 1275US10982525B2Downhole drilling apparatus and method of control thereofCHINA PETROLEUM & CHEM CORP·Filed 2018·Granted Apr 20, 2021·2 cites·7 claims
- 1371US10520639B2System for geosteering and formation evaluation utilizing near-bit sensorsCHINA PETROLEUM & CHEM CORP·Filed 2016·Granted Dec 31, 2019·1 cites·8 claims
- 1471US9411913B2Wear-out detection methods for printed circuit board assembly components used in downhole oilfield environmentsZHAN SHENG·Filed 2011·Granted Aug 9, 2016·4 cites·18 claims
- 1570US10738598B2System and method for transmitting signals downholeCHINA PETROLEUM & CHEM CORP·Filed 2018·Granted Aug 11, 2020·1 cites·7 claims
- 1669US10473810B2Near-bit ultradeep measurement system for geosteering and formation evaluationCHINA PETROLEUM & CHEM CORP·Filed 2018·Granted Nov 12, 2019·1 cites·8 claims
- 1764US11225864B2Method for controlling MWD tool in bottom hole assemblyCHINA PETROLEUM & CHEM CORP·Filed 2020·Granted Jan 18, 2022·0 cites·9 claims
- 1864US11225863B2Method for controlling a drilling systemCHINA PETROLEUM & CHEM CORP·Filed 2020·Granted Jan 18, 2022·0 cites·10 claims
- 1963US9777559B2Reliability assessment and risk management for managed pressure drillingCHINA PETROLEUM & CHEM CORP·Filed 2014·Granted Oct 3, 2017·2 cites·13 claims
- 2063US2025119159A1Packet-based universal bit-field masking coding using configurable sparsity informationQUALCOMM INC·Filed 2024·Application pending·0 cites
- 2162US10057379B2Systems and methods for drilling automation with OPC UACHINA PETROLEUM & CHEM CORP·Filed 2015·Granted Aug 21, 2018·1 cites·6 claims
- 2260US12216240B2Method and apparatus for obtaining real-time formation gas saturationCHINA PETROLEUM & CHEM CORP·Filed 2022·Granted Feb 4, 2025·0 cites·10 claims
- 2360US12132502B1Packet-based universal bit-field masking coding using configurable sparsity informationQUALCOMM INC·Filed 2023·Granted Oct 29, 2024·0 cites·30 claims
- 2460US10890687B2Method and system for measuring formation resistivityCHINA PETROLEUM & CHEM CORP·Filed 2019·Granted Jan 12, 2021·0 cites·3 claims
- 2559US12504556B2Method and apparatus for obtaining formation densityCHINA PETROLEUM & CHEM CORP·Filed 2024·Granted Dec 23, 2025·0 cites·11 claims
- 2657US10929490B2Network search queryIBM·Filed 2019·Granted Feb 23, 2021·0 cites·13 claims
- 2757US10365401B2System for geosteering and formation evaluation utilizing near-bit sensorsCHINA PETROLEUM & CHEM CORP·Filed 2018·Granted Jul 30, 2019·0 cites·9 claims
- 2855US11180965B2Autonomous through-tubular downhole shuttleCHINA PETROLEUM & CHEM CORP·Filed 2019·Granted Nov 23, 2021·0 cites·16 claims
- 2954US10595418B2Method and apparatus for improving drilling electronics performanceCHINA PETROLEUM & CHEM CORP·Filed 2017·Granted Mar 17, 2020·0 cites·16 claims
- 3053US11995889B2Cognitive generation of HTML pages based on video contentIBM·Filed 2021·Granted May 28, 2024·0 cites·17 claims
- 3153US9051814B2Real-time prognostic on downhole printed circuit board assembly of measurement-while-drilling/logging-while-drillingZHAN SHENG·Filed 2011·Granted Jun 9, 2015·1 cites·19 claims
- 3253US2025259264A1Input scaling with convolutional layersQUALCOMM INC·Filed 2024·Application pending·0 cites
- 3353US2025272605A1Efficient normalization operations in machine learning modelsQUALCOMM INC·Filed 2024·Application pending·0 cites
- 3451US10375826B2High temperature drilling electronicsCHINA PETROLEUM & CHEM CORP·Filed 2017·Granted Aug 6, 2019·0 cites·13 claims
- 3550US12320204B1Interconnectable downhole instrument packageCHINA PETROLEUM & CHEM CORP·Filed 2024·Granted Jun 3, 2025·0 cites·11 claims
- 3650US12196911B2Method and apparatus for obtaining real-time downhole oil saturationCHINA PETROLEUM & CHEM CORP·Filed 2022·Granted Jan 14, 2025·0 cites·14 claims
- 3750US11620727B2Image analysis well log data generationIBM·Filed 2020·Granted Apr 4, 2023·0 cites·20 claims
- 3849US12473824B2Mud pulserCHINA PETROLEUM & CHEM CORP·Filed 2023·Granted Nov 18, 2025·0 cites·9 claims
- 3948US11704489B2Document-based requirements extractionIBM·Filed 2020·Granted Jul 18, 2023·0 cites·14 claims
- 4048US11187076B2Central storage unit for a measuring-while-drilling assembly for an oil drilling systemCHINA PETROLEUM & CHEM CORP·Filed 2019·Granted Nov 30, 2021·0 cites·16 claims
- 4147US12248115B2Method and apparatus for using pulsed neutron generators and dual-function detectors to obtain formation mineralogyCHINA PETROLEUM & CHEM CORP·Filed 2023·Granted Mar 11, 2025·0 cites·12 claims
- 4247US12092787B2Apparatus and method for obtaining real-time true formation porosity using pulsed neutron well logging tool having dual-function detectorsCHINA PETROLEUM & CHEM CORP·Filed 2022·Granted Sep 17, 2024·0 cites·11 claims
- 4347US11372128B2Method and system for detecting downhole magnetic interference on measurement while drilling operationsCHINA PETROLEUM & CHEM CORP·Filed 2020·Granted Jun 28, 2022·0 cites·3 claims
- 4446US11846142B2Interconnect for downhole instrumentsCHINA PETROLEUM & CHEM CORP·Filed 2022·Granted Dec 19, 2023·0 cites·9 claims
- 4546US2015308191A1System and method for monitoring drilling systemsCHINA PETROLEUM & CHEMICAL·Filed 2014·Application pending·0 cites
- 4645US10151195B2Electronic devices for high temperature drilling operationsCHINA PETROLEUM & CHEM CORP·Filed 2014·Granted Dec 11, 2018·0 cites·6 claims
- 4744US11112777B2Independent high-speed sampling for an oil drilling systemCHINA PETROLEUM & CHEM CORP·Filed 2019·Granted Sep 7, 2021·0 cites·20 claims
- 4844US2020208472A1Steerable downhole drilling toolCHINA PETROLEUM & CHEM CORP·Filed 2018·Application pending·0 cites
- 4943US11029677B2Method of assessing reliability of electronics assemblies under drilling vibration conditionsCHINA PETROLEUM & CHEM CORP·Filed 2017·Granted Jun 8, 2021·0 cites·14 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →